Seat Cushion for Office Chair, Car, Memory Foam, Black X-Large For Back, Coccyx, Sciatica, Tailbone Pain, Ergonomic Design, Non-Slip, Desk Wheelchair Use, Supportive Butt Pillow, For Man

Memory Foam: Made of pure memory foam that conforms to your contours, delivers excellent comfort, and aids in easing muscle fatigue. Measuring 18.11 * 16.14 * 3.54 inches, the premium memory foam retains its shape and gradually returns to its original form after each use. It comfortably accommodates users weighing between 320-330lb (145-150kg).
Friendly Design: Non-slip base minimizes the need for frequent repositioning. Built-in handle allows for effortless carrying. Removable cover simplifies cleaning. Additional mid-cover fabric shields the core foam. Breathable mesh cover promotes air circulation and prevents heat buildup in the cushion.
Ergonomic Design: The ergonomically shaped "U" cushion helps enhance blood flow and encourages proper posture. Aids in reducing muscle fatigue, leg tightness, and hamstring soreness. Well-suited for individuals who sit for over 8 hours daily.
Pain Relief Cushion: Place on any chair to offer added support, easing pressure on your spine, back, and sciatic nerve. Effectively soothes back, coccyx, sciatica, and tailbone discomfort.
Versatile for Any Chair: Functions effectively with office chairs, gaming chairs, car seats, wheelchairs, and dining chairs. Ideal for work, gaming, movie nights, or long tripsproviding relief for back, tailbone, and sciatica pain for various users